NL11910C - - Google Patents
Info
- Publication number
- NL11910C NL11910C NL18639A NL18639A NL11910C NL 11910 C NL11910 C NL 11910C NL 18639 A NL18639 A NL 18639A NL 18639 A NL18639 A NL 18639A NL 11910 C NL11910 C NL 11910C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11910XA | 1916-07-03 | 1916-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL11910C true NL11910C (OSRAM) | 1924-08-16 |
Family
ID=1780796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL18639A NL11910C (OSRAM) | 1916-07-03 | 1921-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL11910C (OSRAM) |
-
1921
- 1921-03-24 NL NL18639A patent/NL11910C/xx active